baber/WOPTO huggingface dataset:
Patent CA-2099705-A1 (CA)
Title: Dispositif et procede de controle de l'epaisseur et de la regularite d'un revetement depose sur un corps isolant allonge
Inventor: FLOCH BERNARD
IPC: B29C48/92
Filed: 1993-06-29
Abstract: Le dispositif sert au contrôle d'épaisseur et de régularité d'un revêtement en un matériau conducteur déposé sur un corps isolant allongé.  Le dispositif comprend:  un circuit  électrique résonnant,  un capteur  sensible  à une présence du  corps allongé  et  faisant partie du  circuit électrique résonnant, un dispositif connecté en sortie du circuit pour mesurer une quantité électrique fonction de l'épaisseur du revêtement en un matériau conducteur, et un dispositif pour traiter la quantité électrique et en déduire l'épaisseur du revêtement en un matériau conducteur.   Le capteur  est  constitué  d'un  condensateur  ayant  un  axe longitudinal et comportant deux armatures séparées l'une de l'autre par un entrefer contenant un matériau diélectrique. Le condensateur est adapté pour permettre au corps allongé de traverser  l'entrefer  entre  les  armatures.    Chacune  des armatures  est  tubulaire  et  cylindrique  autour  de  l'axe longitudinal.   Les armatures sont disposées de manière à former un prolongement l'une de l'autre et avoir un axe longitudinal commun qui coïncide avec l'axe longitudinal du condensateur.  Un espace laissé entre des bords en regard des armatures constitue l'entrefer du condensateur, de sorte que le corps allongé est reçu dans le condensateur parallèlement à l'axe longitudinal du condensateur.
Patent CA-2100126-A1 (CA)
Inventor: MUELLER HANS R
IPC: A61K47/48
Filed: 1993-07-08
Abstract: The  invention  relates  to  novel  cyclodextrin inclusion  compounds  of  5,10-methylenetetrahydrofolic acid. The surprisingly good stability of these compounds makes possible their pharmaceutical use for the first time.    The invention additionally relates to a process for the preparation of the said substances and their use for the preparation of medicaments.
Patent CA-2100569-A1 (CA)
Title: Compositions
Inventor: CRAIG JOANNE
IPC: A61K/
Filed: 1992-01-19
Abstract: A pharmaceutical composition in a form adapted for intranasal administration which comprises a suspension of 3-2-(dimethylamino)ethyl]-N-methyl-1H-indole-5-methanesulphonamide or a suitable physiologically acceptable salt or solvate thereof as active ingredient, wherein the pH is in the range of 8 to 12. The intranasal compositions are of use in the treatment of conditions associated with cephalic pain, in particular migraine.
Patent CA-2100918-A1 (CA)
Inventor: HAMANAKA NOBUYUKI
IPC: C07C239/20
Filed: 1993-07-20
Abstract: An oxime derivative (I): <CHEM> that D ring and B bonding to D ring are (i)-(iv), wherein R<1> is hydrogen, lower alkyl ; R<2> is hydrogen, alkyl, phenyl, cycloalkyl, monocyclic ring containing nitrogen, lower alkyl substituted by benzene ring or cycloalkyl, lower alkyl substituted by monocyclic ring containing nitrogen ; R<3> is alkyl, phenyl, cycloalkyl, monocyclic ring containing nitrogen, lower alkyl substituted by benzene ring or cycloalkyl, lower alkyl substituted by monocyclic ring containing nitrogen ; e is 3-5, f is 1-3, p is 1-4, q is 1-2, r is 1-3 ; the position of the bond to D ring in (iii) and (iv) is a or b, and the ring in R<2> and R<3> may be substituted by lower alkyl, alkoxy, halogen, nitro, trihalomethyl ; and salts thereof. possess an agonistic activity on PGI2 receptor, so it is expected to be useful for prevention and/or treatment of thrombosis, arteriosclerosis, ischemic heart diseases, gastric ulcer and hypertension.
Patent CA-2101737-A1 (CA)
Title: Novelty devices
Inventor: RATCLIFFE MICHAEL STEPHEN
IPC: B65D81/36
Filed: 1992-01-29
Abstract: A novelty device (2) comprises a substantially cube-shaped container in which a gift may be disposed. Opposite walls (4b, 4d) of the container are extended upwardly so as to define respective tabs (8, 9) each of which is folded back on itself to define tab parts (8a, 8b and 9a, 9b). A snap is connected between the tabs (8, 9), and extends within the container. In use, an operator grasps tabs (8, 9) and urges them apart. In doing so, the container opens to reveal the gift and the snap emits a sharp, explosive sound.  Novelty devices of other shapes are also described. Also described are novelty devices which comprise a greetings card on which a first movable part is provided. A snap is fixed to the movable part. In use, the  movable part is moved by an operator such that the snap emits a sharp, explosive sound and an information bearing portion, for example, a motto, previously concealed by the first movable part, is revealed.
Patent CA-2103233-A1 (CA)
Inventor: BURD MARGARET A
IPC: H04M3/527
Filed: 1993-11-16
Abstract: Calls made to an 800 service subscriber are routed to the subscriber's primary location via a telephone network switch operating in conjunction with a specially configured adjunct processor.  The adjunct processor is arranged to monitor the call even after it is answered by an attendant or other subscriber personnel at the primary location.  If the call is to be redirected from the primary location to an alternate location, the adjunct is signaled, typically by a DTMF sequence.  The adjunct responds by putting the calling party on hold and by initiating a call to the alternate location on an outgoing trunk of the network switch, in such a way that it emulates or imitates both the routing (call treatment) and billing the characteristics of a call made from the original customer location.  Redirection can then be completed in one of three ways: blind transfer, consultation, or conference.  Billing for the call is arranged so that the subscriber of the 800 number originally dialed by the calling party at the customer location pays only for the portion of the call in which the primary location is active.  The subscriber providing the 800 number for the alternate location pays for the portion of the call in which the alternate location is involved, as though the call originated from the customer's location and proceeded directly to the alternate location, without having been rerouted at the network switch. Thus, the subscriber is not charged for any period of time which is not "used" by that subscriber.
Patent CA-2107085-A1 (CA)
Inventor: WATTS RIDLEY
IPC: B65D81/107
Filed: 1992-04-01
Abstract: 2107085 9217372 PCTABS00016 Improved dunnage made from spiral coils (22, 36, 38) of paper that are recyclable and biodegradable, or from other thin, flexible, resilient strips. The coils are cylindrical or cylindrical with a transverse fold (37, 39), and are randomly oriented in a container (26) to provide cushioning for packaged articles. The coils (22, 36, 38) are formed at the time of use by modifying the material (24) used to cause it to coil and forming strips (34) from the material (24). This eliminates the need for storage of bulky dunnage. Paper (24) used to form the coils (22, 36, 38) is stretched to cause it to coil. Apparatus (20) concurrently forms plural coils from a web.
Patent CA-2107302-A1 (CA)
Title: Spray application of plastic additives to polymers
Inventor: PRINCE WILLIAM D
IPC: C08J3/205
Filed: 1993-09-29
Abstract: Abstract A process for applying a polymer additive material to a polymeric substrate includes the steps of a) forming in a closed pressurized system a mixture of a solid polymer additive material, a suitable liquid carrier material, and a suitable viscosity reducing material, and b) spraying this mixture onto a polymeric substrate.
Patent CA-2109043-A1 (CA)
Inventor: MOORE CHARLES R
IPC: G06F13/38
Filed: 1993-10-22
Abstract: SYSTEM AND METHOD FOR TRANSFERRING INFORMATION BETWEEN MULTIPLE BUSES              ABSTRACT OF THE DISCLOSURE            A  method  and  system  are  provided  for  transferring information   between   multiple   buses.   Information   is transferred through a first bus between multiple first bus devices.  Information is transferred through a second bus between  multiple  second  bus  devices.   Information  is transferred through logic means between the first and second buses.  Using the  logic means,  an action of a first bus device is enabled in response to a condition in which a second bus device waits for the action while the first bus device waits for a separate action on the second bus.
Patent CA-2111178-A1 (CA)
Inventor: BERROCAL RAFAEL
IPC: A23L33/00
Filed: 1993-12-10
Abstract: An anti-cariogenic food composition containing micellar casein.
Patent CA-2113135-A1 (CA)
Inventor: KATAOKA NOBUHISA
IPC: H04L27/233
Filed: 1994-01-10
Abstract: A carrier phase estimation apparatus including a base band converter and a phase estimator. A received IF signal is converted to an in-phase component In and an quadrature component Qn of a digital base band signal in the base band converter. In the phase estimator, a non-linear circuit executes a non-linear operation of the components In and Qn to output non-linearly converted in-phase component In' and quadrature component Qn' of the digital base band signal and the components In' and Qn' are input to a pair of filters.      In each filter, the components In' or Qn' are stored into shift registers at a predetermined timing and the signals stored in the shift registers are multiplied by respective weighting factors C k in respective multipliers. The multiplied values are summed by an adder and the obtained sum is divided by a stage number N of the shift register in a divider to obtain filtering signals Xn and Yn. That is, the weighted averaging of the components In' and Qn' is taken in the filters and then the filtering signals are transformed in a coordinate transformer to calculate an estimated carrier phase ~n. By taking the weighted average, the carrier phase fluctuating due to fading can be more precisely estimated.
Patent CA-2113146-A1 (CA)
Inventor: WUNDERLICH GARY R
IPC: B26D5/20
Filed: 1994-01-10
Abstract: The saw operating method comprises the steps of transversely cutting continuously advancing elongated lengths of multi-ply web material into shorter lengths, the saw having a constant speed component parallel to the elongated lengths during cutting. The elongated lengths are advanced at a speed equal to the saw speed component during cutting and varying the speed of advance. The elongated lengths are advanced between consecutive cuttings from the equal speed by accelerating/decelerating the elongated lengths while maintaining the saw at the constant speed. The varying step includes the use of a servo to achieve a predetermined profile of speed advance of the elongated lengths.
Patent CA-2115441-A1 (CA)
Title: Two-phase composites of ionically-conductive pressure-sensitive adhesive; biomedical electrodes
Inventor: DIETZ TIMOTHY M
IPC: A61L24/00
Filed: 1992-10-30
Abstract: A two-phase composite of ionically-conductive pressure-sensitive adhesive (14, 36), biomedical electrodes (10, 30) using the composite and methods of preparing the composite and the electrode are disclosed. The continuous phase is a hydrophilic, solid state pressure-sensitive adhesive composition ionically-conductive regardless of an amount of water present in the composition. The discontinuous phase are domains of a hydrophilic pressure-sensitive adhesive which enhances adhesion of the composite to mammalian skin while maintaining acceptable alternating current impedance of the composite.
Patent CA-2120699-A1 (CA)
Inventor: DISANTO FRANK J
IPC: G02F1/167
Filed: 1991-10-07
Abstract: Anode electrode structure (12) for a display such as an electrophoretic display panel. An anode electrode structure (12) which is fabricated in accordance with the present invention includes a multiplicity of anode line segments (2), (7), (13) and (18 wherein each anode line segment comprises at least a first and a second conductor. An embodiment of the inventive anode electrode structure (12) enables a selective erase operation of a line (8) in a display without partial erasure of adjacent lines (3), (14). (19).
Patent CA-2121119-A1 (CA)
Title: Disc brake with variable width caliper
Inventor: TAIG ALISTAIR GORDON
IPC: F16D55/227
Filed: 1992-10-28
Abstract: The disc brake (100) with variable width caliper comprises first and second bridge members (14, 15) which are connected with a pair of movable members (20, 30) extending over the periphery of the rotor (51). Each of the movable members (20, 30) is mounted upon an anchor extension (37A, 38A). An inboard end of each movable member (20, 30) includes threads (26, 36) upon which is threadably mounted a nut (28, 29). The nut (28, 29) has ratchet teeth (12, 13) on one axial end which engage ratchet teeth (10A, 11A) of an associated actuator sleeve (10, 11) disposed slidably about the movable member (20, 30). The second bridge member (15) is mounted slidably upon the movable members (20, 30). The actuator sleeves (10, 11) may be rotated by an actuator mechanism (70) which, through the engaged ratchet teeth (10A, 11A; 12, 13), causes the nuts (28, 29) to rotate and effect translational movement of the movable members (20, 30). The actuator sleeves (10, 11) engage roller thrust bearings (44, 45) which, as the nuts (28, 29) change their positions along the movable members (20, 30), displace the second bridge member (15) and a friction lining mechanism (16) against the rotor (51), and by reaction, the movable members (20, 30) bring a friction lining mechanism (17) of the first bridge member (14) into engagement with the other face of the rotor (51). The second bridge member (15) may include one or more bores (50) each receiving therein a piston (52) and actuatable by hydraulic fluid.
Patent CA-2123530-A1 (CA)
Inventor: MITAKA RYOSUKE
IPC: G06V10/46
Filed: 1994-05-13
Abstract: A  shape  recognition  process  is  arranged  to represent  an  objective  shape  in  a  dot  row  on  two dimensional  plane  and  a  shape model  for  a  collation therewith of the objective shape in a geometrical shape as a set of limited numbers of nodal points and line elements connecting between the respective nodal points, to set a standard value and a tolerance  implicating therein the standard value with respect to a feature which  is  the length or gradient of the respective line elements of the shape model, and to evaluate an extent of coincidence of the objective shape with the shape model on the basis of any   difference   from  the   standard  value   and   the relationship to the tolerance of the objective shape upon the  collation  of  the  objective  shape  with  the  shape model.
Patent CA-2123750-A1 (CA)
Title: Water-Atomized Iron Powder and Method
Inventor: OGURA KUNIAKI
IPC: B22F1/00
Filed: 1994-05-17
Abstract: Water-atomized iron powder for powder metallurgy having a hardness of particle cross section of from about Hv 80 or higher to about 250 or lower, the iron powder having been atomized with water and dried, and having a particle surface covered with oxides which are reducible in a sintering atmosphere, and which has an oxygen content of 1.0 wt% or less.      The water-atomized ion powder can be made by an improved and simplified processing, and the cost of resulting sintered products is decreased as a result of its use.
Patent CA-2124742-A1 (CA)
Title: Use of polymers i, which contain specific monoethylenically unsaturated sulfonic acids as polymerized units, as assistants in the spray drying of aqueous dispersions of polymers ii
Inventor: PENZEL ERICH
IPC: C08J3/16
Filed: 1994-05-31
Abstract: Abstract of the Disclosure:  Polymers I comprising from 15 to 80% by weight of monomers of the general formula I                                          (I) where R1, R2 and R3 are each C1-C3-alkyl, R1 is C1-C5-alkyl and X is O or NH, and from 20 to 85% by weight of other monomers capable of undergoing free radical copolymerization are used as assignments in the spray drying of aqueous dispersions of polymers II which differ from the polymers I.
Patent CA-2124851-A1 (CA)
Title: Process for preparing an aqueous dispersion
Inventor: EMMONS WILLIAM D
IPC: C08J3/205
Filed: 1992-11-12
Abstract: Inorganic material particles are dispersed in an aqueous medium with surface charge adjusting additives to give a moderately stable slurry or pigment grind. The dispersion can be used to prepare fully formulated compositions. Products formulated using the aqueous dispersion can be prepared to give the same performance as products including inorganic material dispersed with conventional polyelectrolyte pigment dispersants, but with higher levels of inorganic material, or superior performance properties with like levels of inorganic material.
Patent CA-2127026-A1 (CA)
Title: Compact disk carrying case
Inventor: LIN SHIH-HSIEN
IPC: G11B23/03
Filed: 1994-06-29
Abstract: A compact disc carrying case including an upper cover having a first hole at a front corner and a second hole at both rear corners, a lower cover slidably engaged with said upper cover and having a first cylindrical member with a counterbored hole at both rear corners and a second cylindrical member with a through hole at a front corner, a disk holder pivotally connected with the cylindrical member of the lower cover and having a retainer at a center, a securing bolt having a threaded rod and a head with a threaded hole and inserted into the counterbored hole of the lower cover, whereby a plurality of carrying cases can be conveniently kept together as a storage cabinet.
Patent CA-2127877-A1 (CA)
Title: Improved process for preparing micronized polypeptide drugs
Inventor: PLATZ ROBERT M
IPC: A61J3/00
Filed: 1993-01-20
Abstract: Solid particle aerosol formulations of polypeptide drugs are made by lyophilizing solutions of the drugs which contain milling stabilizers that inhibit degradation of the drug during subsequent milling. The lyophilized drug is milled in fluid energy mills that have been fitted with abrasion-resistant materials and which use pure nitrogen that has been filtered to eliminate particles of greater than 0.1 µm to transport the drug. The use of (a) milling stabilizers in the solution and (b) abrasion-resistant fluid energy mills that use pure filtered nitrogen in the milling step reduce insoluble contaminants and inactive fractions in the milled product.
Patent CA-2128285-A1 (CA)
Title: Monoclonal antibodies against prostate specific antigen that are not available in psa complexed to 1-antichymotrypsin
Inventor: MATIKAINEN MARJA-TERTTU
IPC: C07K19/00
Filed: 1994-07-18
Abstract: ABSTRACT     The present invention provides novel hybridoma cell lines which produce monoclonal antibodies that bind epi-topes found in the free form of Prostate Specific Antigen (PSA) but not in PSA complexed to .alpha.1-antichymotrypsin.          PSA is a serine protease with a molecular mass of 33 kDa found as a specific cancer marker of prostatic cancer.          The antibodies recognize their epitopes on the zymogen as well as on the active enzyme but the epitope is hidden by their specific inhibitor .alpha.1-antichymotrypsin (ACT), nor-mally found in human serum.  The hybridomas are produced by fusing an immortal cell, a cell having the ability to replicate indefinitely in myeloma cell culture (NS-1, P3x63-Ag8,45.6 Tg), and an effector immune cell following immunization of the immune host with PSA isolated from patient material.  The monoclonal antibodies produced by the hybridoma cell lines of the present invention are use-ful in the detection of free form of PSA which is impor-tant in screening of the patient material to distinguish carcinoma of the prostate (CAP) from less fatal benign prostatic hyperplasia (BHP).
Patent CA-2129718-A1 (CA)
Title: Metering device for solid materials
Inventor: BURGE THEODOR A
IPC: G01F11/24
Filed: 1994-08-08
Abstract: ABSTRACT OF THE DISCLOSURE        A metering device for pneumatic metering of solid materials in accordance with the rotor principle, wherein a special rotor seal is employed.
Patent CA-2129793-A1 (CA)
Title: Process for the production of copper phthalocyanine pigment and its use
Inventor: MAKI HITOSHI
IPC: C09B67/20
Filed: 1994-08-09
Abstract: A process for the production of a copper phthalocyanine pigment which gives a printing ink having excellent gloss and excellent fluidity and a coating composition having excellent gloss and excellent fluidity, the process comprising wet-milling at least one crude copper phthalocyanine selected from the group consisting of halogen-free copper phthalocyanine, monohalogenated copper phthalocyanine and semi-halogenated copper phthalocyanine in the presence of an inorganic salt as a milling aid and an organic liquid selected from an alcohol and a polyol, and then removing the above inorganic salt and the above organic: liquid, wherein 0.1 to 20 % by weight, based on the crude copper phthalocyanine, of a compound of the following formula (1) is added before or during the wet-milling, NePc-(SO3-+NR1R2R3R4)n (1) wherein Me represents two hydrogen atoms or at least one metal selected from the group consisting of A1, Fe, Co, Ni, Cu and Zn, Pc is a phthalocyanine residue, each of R1, R2, R3 and R4 is independently a hydrogen atom, an alkyl group having 1 to 30 carbon atoms, a substituted alkyl group having 1 to 30 carbon atoms or a polyoxy lower alkylene group and n is an integer of 1 to 8, provided that at least one of R1, R2, R3 and R4 is an alkyl group having at least 10 carbon atoms or a polyoxy lower alkylene group.
Patent CA-2130683-A1 (CA)
Inventor: POKHMELNYKH LEV A
IPC: A01G15/00
Filed: 1994-08-23
Abstract: A method for protecting a territory against cyclo-nes resides in the following: into the atmosphere over the area to be protected, on the probable path, along which a cyclone travels, a negative electrical space charge is introduced some 1 to 20 days before the expected arrival of the cyclone at the territory to be protected.
Patent CA-2131977-A1 (CA)
Inventor: DEHORNE MARTHE
IPC: A61K31/22
Filed: 1994-09-13
Abstract: Composition pharmaceutique visant à maintenir et/ou rétablir un taux d'agrégation des plaquettes sanguines proche de la valeur normale. L'invention concerne une composition pharmaceutique administrable à l'homme ou à l'animal destinée à maintenir et/ou à rétablir un taux d'agrégation des plaquettes sanguines proche de la normale, caractérisée en ce qu'elle comprend de la cystéine et/ou de la cystine, et/ou leurs dérivés, à une dose et sous une forme physiologiquement acceptables. Pas de Figure.
Patent CA-2132836-A1 (CA)
Title: Immunization by inoculation of dna transcription unit
Inventor: ROBINSON HARRIET L
IPC: A61K39/145
Filed: 1993-03-17
Abstract: This invention relates to a polynucleotide sequence consisting essentially of a DNA encoding a desired antigen operatively linked to a promoter region, and optionally one or more bacterial plasmid sequences, for use in vertebrate immunization. The uptake of the polynucleotide sequence by a host vertebrate results in the expression of the desired antigen or antigens, for example hemagglutinin, thereby eliciting humoral or cell-mediated immune responses or both.  The elicited immune response can provide protection against infection by pathogenic agents, provide an anti-tumor response, or provide contraception. The host can be any vertebrate, avian or mammal, including humans.